Diff Report
Run #54e146d617a96: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e141c217b7e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::send

Symfony\Component\HttpFoundation\Response::sendRun #54e146d617a96Run #54e141c217b7eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,247 1,279 32 2.6%
Incl. Wall Time (microsec) per call 1,247 1,279 32 2.6%
Excl. Wall Time (microsec)15 17 2 13.3%
Incl. MemUse (bytes)74,200 74,200 0 0.0%
Incl. MemUse (bytes) per call 74,200 74,200 0 0.0%
Excl. MemUse (bytes)2,264 2,264 0 0.0%
Incl. PeakMemUse (bytes)138,304 0 -138,304 -100.0%
Incl. PeakMemUse (bytes) per call 138,304 0 -138,304 -100.0%
Excl. PeakMemUse (bytes)328 0 -328 -100.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Response::send [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Response::send0 N/A% 32 0.0% 0 0.0% -138,304 -8.2%
Exclusive Metrics Diff for Current Function2 6.2% 0 N/A% -328 -0.2%
Parent function
run_init::html/index.php0 N/A% 32 100.0% 0 N/A% -138,304 -100.0%
Child functions
Symfony\Component\HttpFoundation\Response::sendContent0 N/A% 89 278.1% 131,072 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::sendHeaders0 N/A% -64 -200.0% 0 N/A% -137,976 -99.8%
Symfony\Component\HttpFoundation\Response::closeOutputBuffers0 N/A% 6 18.8% -131,072 N/A% 0 0.0%
function_exists0 N/A% -1 -3.1% 0 N/A% 0 0.0%